Exhaust Manifold
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Header Bolt - Locking - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Nickel Plated - Set of 12
PROFORM
$34.95Header Bolt - Locking - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Nickel Plated - Set of 12PFM66827$34.95 -
Header Bolt - Locking - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Nickel Plated - Set of 16
PROFORM
$39.95Header Bolt - Locking - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Nickel Plated - Set of 16PFM66823$39.95 -
Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Chevy V8 - Set of 16
PROFORM
$37.95Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Chevy V8 - Set of 16PFM66756$37.95 -
Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Set of 12
PROFORM
$34.95Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Set of 12PFM66824$34.95 -
Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Set of 16
PROFORM
$39.95Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Set of 16PFM66825$39.95 -
Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Universal - Pair
STAGE 8 FASTENERS
MSRP: $15.60$13.26Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Universal - PairSGE8910AMSRP: $15.60$13.26 -
Header Bolt - Locking - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12
PROFORM
$34.95Header Bolt - Locking - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12PFM66754$34.95 -
Header Bolt - Locking - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12
PROFORM
$34.95Header Bolt - Locking - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12PFM66755$34.95 -
Header Bolt - Locking - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Stainless - GM LS-Series - Set of 12
MR. GASKET
MSRP: $66.95$38.21Header Bolt - Locking - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Stainless - GM LS-Series - Set of 12MRG2235GMSRP: $66.95$38.21 -
Header Bolt - Locking - 8 mm x 1.50 Thread - 1.181 in Long - Hex Head - Steel - Nickel Plated - Set of 16
PROFORM
$39.95Header Bolt - Locking - 8 mm x 1.50 Thread - 1.181 in Long - Hex Head - Steel - Nickel Plated - Set of 16PFM66826$39.95 -
Header Bolt - Mini - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12
MR. GASKET
MSRP: $45.71$22.35Header Bolt - Mini - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12MRG3409MSRP: $45.71$22.35 -
Header Bolt - Wedge Lock - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - Set of 12
PROFORM
$34.95Header Bolt - Wedge Lock - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - Set of 12PFM66751$34.95 -
Header Bolt - Wedge Lock - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - Set of 16
PROFORM
$37.95Header Bolt - Wedge Lock - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - Set of 16PFM66752$37.95 -
Header Bolt - Wedge Lock - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Set of 12
PROFORM
$34.95Header Bolt - Wedge Lock - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Set of 12PFM66753$34.95 -
Header Bolt Kit - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Black Oxide - Set of 12
MR. GASKET
MSRP: $16.55$9.56Header Bolt Kit - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Black Oxide - Set of 12MRG918GMSRP: $16.55$9.56 -
Header Stud - 3/8 in Diameter - 1.5 in Long - Hex Nuts - Steel - Black Oxide / Cadmium - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12
MR. GASKET
MSRP: $62.95$55.65Header Stud - 3/8 in Diameter - 1.5 in Long - Hex Nuts - Steel - Black Oxide / Cadmium - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12MRG6312MSRP: $62.95$55.65 -
Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Buick V8 - Set of 14
ARP
MSRP: $97.96$50.99Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Buick V8 - Set of 14ARP120-1401MSRP: $97.96$50.99 -
Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Oldsmobile V8 - Set of 14
ARP
MSRP: $97.96$57.99Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Oldsmobile V8 - Set of 14ARP180-1401MSRP: $97.96$57.99 -
Header Stud - 3/8 in Diameter - 1.67 in Long - Hex Nuts - Chromoly - Black Oxide - Small Block Chevy - Set of 12
ARP
MSRP: $96.20$49.99Header Stud - 3/8 in Diameter - 1.67 in Long - Hex Nuts - Chromoly - Black Oxide - Small Block Chevy - Set of 12ARP100-1412MSRP: $96.20$49.99 -
Header Stud - 3/8 in Diameter - 2 in Long - Chromoly - Black Oxide - Universal - Each
ARP
$7.49Header Stud - 3/8 in Diameter - 2 in Long - Chromoly - Black Oxide - Universal - EachARPAJ2.000-5G$7.49 -
Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Nuts Included - Broached - Small Journal - Steel - Black Oxide - Small Block Chevy - Set of 12
OPTITORQUE TECHNOLOGIES LLC
MSRP: $67.25$56.99Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Nuts Included - Broached - Small Journal - Steel - Black Oxide - Small Block Chevy - Set of 12OTT10459MSRP: $67.25$56.99 -
Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Nuts Included - Broached - Steel - Black Oxide - Small Block Chevy - Set of 12
OPTITORQUE TECHNOLOGIES LLC
MSRP: $50.73$42.99Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Nuts Included - Broached - Steel - Black Oxide - Small Block Chevy - Set of 12OTT10452MSRP: $50.73$42.99 -
Stud - 3/8-16 and 5/16-24 in Thread - 1.75 in Long - Stepped - Chromoly - Black Oxide - Universal - Each
ARP
$10.49Stud - 3/8-16 and 5/16-24 in Thread - 1.75 in Long - Stepped - Chromoly - Black Oxide - Universal - EachARPAJG1.750-1G$10.49